{
    "stringID": null,
    "fieldNames": [
        "SMID",
        "SMUSERID",
        "SMAREA",
        "SMPERIMETER",
        "SMGEOMETRY",
        "OBJECTID",
        "JDS",
        "周长",
        "面积",
        "属性"
    ],
    "geometry": {
        "center": {
            "x": 114.99069487919931,
            "y": 35.81098277898212
        },
        "parts": [5],
        "style": null,
        "prjCoordSys": null,
        "id": 4,
        "type": "REGION",
        "partTopo": [1],
        "points": [
            {
                "x": 114.99068461410377,
                "y": 35.81099530878652
            },
            {
                "x": 114.99070633992574,
                "y": 35.81099316480277
            },
            {
                "x": 114.99070502601614,
                "y": 35.81097024917773
            },
            {
                "x": 114.99068347736068,
                "y": 35.81097239136284
            },
            {
                "x": 114.99068461410377,
                "y": 35.81099530878652
            }
        ]
    },
    "fieldValues": [
        "4",
        "0",
        "4.998708035833843",
        "9.030119105792469",
        "",
        "900013",
        "-3.0",
        "9.03105114315",
        "4.99969532382",
        ""
    ],
    "ID": 4
}